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Structural modifications of Cu(II) 12-tungstophosphoric acid salt studied by IR and Raman spectroscopy / IR i ramanska ispitivanja strukturnih modifikacija bakarne soli 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper local processes and structural phase transformations of the copper salt of 12-tungstophosphoric acid are investigated. The structural phase transformations were followed through bands, characteristic for the ...
A spectroscopic investigation of 12-tungstophosphoric acid alkali salts / Spektralno ispitivanje soli alkalnih elemenata 12-volframfosforne kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
In this paper the latest results of our continuing investigation of heteropoly acids and their salts are reported. Specially attention was paid to the influence of cations on the dynamic equilibrium of protonic species, ...
Spectrochemical determination of lead in wines / Spektrohemijsko određivanje olova u vinima
(Srpsko hemijsko društvo, Beograd, 2000)
The determination of lead in wines of different origin was performed by means of atomic emission spectroscopy with argon stabilized DC. U-shaped arc and electrothermal atomic absorption spectrometry. The comparison of the ...
Stereoselective cyclo-addition reactions of azomethine ylides catalysed by in situ generated Ag(I)/bisphosphine complexes / Stereoselektivne cikloadicione reakcije azometinskih ilida katalizovane in situ generisanim Ag(I)/bisfosfinskim kompleksima
(Srpsko hemijsko društvo, Beograd, 2010)
Stereoselective cyclo-addition reactions of azomethine ylides promoted by in situ generated Ag(I)/bisphosphine complexes were studied. Under the optimized conditions, the pyrrolidine products were isolated in up to 84 % ...
Belousov-Zhabotinsky oscillatory reaction: Kinetics of malonic acid decomposition / Belousov-Žabotinski oscilatorna reakcija - kinetika razlaganja malonske kiseline
(Srpsko hemijsko društvo, Beograd, 2000)
The kinetics of the Belousov-Zhabotinsky (BZ) oscillatory reaction was analyzed. With this aim, the time evolution of a reaction mixture composed of malonic acid, bromate, sulfuric acid and cerium(III) was studied at 298 ...
Application of experimental design in the examination of the dissolution rate of carbamazepine from formulations. Characterization of the optimal formulation by DSC, TGA, FT-IR and PXRD analysis
(Srpsko hemijsko društvo, Beograd, 2015)
Poor solubility is one of the key reasons for the poor bioavailability of carbamazepine drugs. This study considers formulation of solid surfactant systems with carbamazepine, in order to increase its dissolution rate. ...
Preparation and properties of Cu(II) complexes with N,N’,N',N’’’-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) and pseudohalides(NCO- orNCSe-): Part II / Dobijanje i osobine CU(II)kompleksa Sa N,N’,N',N’’’-tetrakis(2-piridilmetil)-1,4,8,11-tetra a za ciklotetradekanom(tpmc)i pseudo halogenidima (NCO- ili NCSe-) - II deo
(Srpsko hemijsko društvo, Beograd, 2004)
Two new Cu(II) complexes with N,N’,N",N’’’-tetrakis(2-pyridylmethyl) -1,4,8,11-tetraazacyclotetradecane (tpmc) and pseudohalides (NCO- or NCSe-) were isolated. Elemental analyses (C, H, N, Cu) corresponded to the formulas ...
Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)
(Srpsko hemijsko društvo, Beograd, 2016)
Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous ...
Improved synthesis and in vitro study of antimicrobial activity of α,β-unsaturated and α-bromo carboxylic acids / Optimizacija sinteze i in vitro proučavanje antimikrobnog dejstva α,β-nezasićenih i α-bromkarboksilnih kiselina
(Srpsko hemijsko društvo, Beograd, 2012)
A series of α,β-unsaturated and α-bromo carboxylic acids were identified as potent antimicrobial agents. The antimicrobial activity was evaluated using the broth microdilution method. All acids 1-12 exhibited a significant ...
Progress in conducting/semiconducting and redox-active oligomers and polymers of arylamines / Napredak u istraživanjima provodnih/poluprovodnih i redoks aktivnih oligomera i polimera arilamina
(Srpsko hemijsko društvo, Beograd, 2013)
Recent advances in synthesis, characterization and application of the selected conducting/semiconducting and redox-active oligomers and polymers of arylamines are reviewed. A brief historical background of the selected ...